title: Response to letter to the editor, re: Ijaz S, et al. "Night-shift work and breast cancer--a systematic review and meta-analysis".
authors.affiliation: Cochrane Occupational Safety and Health Review Group, Finnish Institute of Occupational Health, Kuopio, Finland. sharea.ijaz@ttl.fi.
authors.forename: Sharea
authors.initials: S
authors.lastname: Ijaz
authors.forename: Jos
authors.initials: J
authors.lastname: Verbeek
authors.forename: Andreas
authors.initials: A
authors.lastname: Seidler
authors.forename: Marja-Liisa
authors.initials: ML
authors.lastname: Lindbohm
authors.forename: Anneli
authors.initials: A
authors.lastname: Ojajärvi
authors.forename: Nicola
authors.initials: N
authors.lastname: Orsini
authors.forename: Giovanni
authors.initials: G
authors.lastname: Costa
authors.forename: Kaisa
authors.initials: K
authors.lastname: Neuvonen
mesh_terms: D001943:Breast Neoplasms / Q000378:metabolism*; D005260:Female; D006801:Humans; D011960:Receptors, Estrogen / Q000378:metabolism*; D014940:Work Schedule Tolerance
chemical_list: D011960:Receptors, Estrogen